1 and a half buckets of paint (6/4 buckets). Lucy has to paint 8 doors, and 3/4 of a bucket of paint is needed for 4 doors. She needs 2 × 3/4 buckets of paint. Therefore, she needs 6/4 buckets. As a mixed number is is 1 and 1/2.
Answer:
I'm not sure if there is enough information here. If you are asking how many books or bookmarks she can buy, you'll need a total amount of money :).
As diameter is twice of the radius , so diameter= 2multiplied by 5.5 that is 11.0 cm
Remember to use trig form the general equation is: r(cos(angle) + i sin(angle))
to find r, take √a^2 + b^2 to get 3 for the angle it would be undefined so thee argument would be π / 2. So your answer is 3(cos(π/2) + i sin(π/2))
The ratio is 33:24 which would simplify to 11:8.
There were 33 rolls that were greater than 33. Since there were 57 rolls altogether, there were 57-33 = 24 rolls that were not greater than 33; they must be less than or equal to 33. Thus the ratio is 33:24.
